CONQUER Digital Logics(1st SEM) EXAM TARGATED ! [SUJAL'S FAREWELL SPECIAL]
Let's conquer DL with this strategy! UNIT-1 BINARY SYSTEMS Read Notes according to the Syllabus: Digital Systems, Binary numbers, Number base conversion, Octal and hexadecimal numbers, compliments, Signed Binary numbers, Decimal codes (BCD, 2 4 2 1,8 4 -2 - 1,Excess 3, Gray Code), Binary Storage and Registers, Binary logic IMP QUESTIONS OF UNIT 1 1. Perform the following operations: a. (011101)2 – (110011)2 using 2’ s complement b. (89344)10– – (98654)10 using 9’s complement. [5 Marks] [2080] 2. Carry out the following task a. Preform 1’s complement subtraction 110101 – 100101 b. Represent decimal number 0.125 into its binary form [5 Marks] [2078] 3. List two major characteristics of digital computer . Represent -6 (negative six) 8 bits in signed magnitude , signed 1’s complement and signed 2’s complement respectively. Represent decimal number 4673 in octal and BCD [10 Marks] [2077] 4. Convert the following decimal numbers to the indica